#!/usr/bin/env node

const http = require('http'),
      log = console.log;
const html =`<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>登录页面：</title>
</head>
<body>
<form>
  <lable>用户名：</lable>
  <input type="username" name="username">
  <br>
  <lable>密码：</lable>
  <input type="password" name="password">
  <br>
  <input type="button" value="登录">
 </form>
</body>
</html>`;

http.createServer((req, res) => {
  if(req.url !== '/'){
    res.statusCode = 404;
    res.end(`<h1>Not Found!</h1>`);
    return;
  }
  // status code
  // header, txt/html
  res.writeHead(200, {
    'Content-Type': 'text/html',
    'Content-Length': Buffer.byteLength(html)
  })

  res.end(html);
}).listen(8080);

